14ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown/* 24ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown * Copyright (C) 2012 The Android Open Source Project 34ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown * 44ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown * Licensed under the Apache License, Version 2.0 (the "License"); 54ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown * you may not use this file except in compliance with the License. 64ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown * You may obtain a copy of the License at 74ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown * 84ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown * http://www.apache.org/licenses/LICENSE-2.0 94ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown * 104ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown * Unless required by applicable law or agreed to in writing, software 114ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown * distributed under the License is distributed on an "AS IS" BASIS, 124ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 134ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown * See the License for the specific language governing permissions and 144ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown * limitations under the License. 154ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown */ 164ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown 174ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brownpackage com.android.server.display; 184ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown 194ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brownimport android.graphics.Rect; 20c5df37c285221d0fb113f55b9e78b35632241d3fJeff Brownimport android.view.Display; 214ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brownimport android.view.DisplayInfo; 224ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brownimport android.view.Surface; 234ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown 244ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brownimport java.io.PrintWriter; 253f145a2f958320766ae9240c7a57debc20d578aaMichael Wrightimport java.util.Arrays; 264ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brownimport java.util.List; 274ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown 284ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brownimport libcore.util.Objects; 294ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown 304ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown/** 314ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown * Describes how a logical display is configured. 324ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown * <p> 334ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown * At this time, we only support logical displays that are coupled to a particular 344ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown * primary display device from which the logical display derives its basic properties 354ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown * such as its size, density and refresh rate. 364ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown * </p><p> 374ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown * A logical display may be mirrored onto multiple display devices in addition to its 384ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown * primary display device. Note that the contents of a logical display may not 394ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown * always be visible, even on its primary display device, such as in the case where 404ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown * the primary display device is currently mirroring content from a different 414ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown * logical display. 424ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown * </p><p> 434ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown * This object is designed to encapsulate as much of the policy of logical 444ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown * displays as possible. The idea is to make it easy to implement new kinds of 454ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown * logical displays mostly by making local changes to this class. 464ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown * </p><p> 474ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown * Note: The display manager architecture does not actually require logical displays 484ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown * to be associated with any individual display device. Logical displays and 494ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown * display devices are orthogonal concepts. Some mapping will exist between 504ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown * logical displays and display devices but it can be many-to-many and 514ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown * and some might have no relation at all. 524ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown * </p><p> 534ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown * Logical displays are guarded by the {@link DisplayManagerService.SyncRoot} lock. 544ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown * </p> 554ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown */ 564ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brownfinal class LogicalDisplay { 574ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown private final DisplayInfo mBaseDisplayInfo = new DisplayInfo(); 584ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown 598ec0943a7963178da838e4b6b842ec1109707b35Jeff Brown // The layer stack we use when the display has been blanked to prevent any 608ec0943a7963178da838e4b6b842ec1109707b35Jeff Brown // of its content from appearing. 618ec0943a7963178da838e4b6b842ec1109707b35Jeff Brown private static final int BLANK_LAYER_STACK = -1; 628ec0943a7963178da838e4b6b842ec1109707b35Jeff Brown 63d728bf514f257670fcb9aa22c6eaf97626072c93Jeff Brown private final int mDisplayId; 644ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown private final int mLayerStack; 654ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown private DisplayInfo mOverrideDisplayInfo; // set by the window manager 664ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown private DisplayInfo mInfo; 674ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown 684ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown // The display device that this logical display is based on and which 694ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown // determines the base metrics that it uses. 704ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown private DisplayDevice mPrimaryDisplayDevice; 714ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown private DisplayDeviceInfo mPrimaryDisplayDeviceInfo; 724ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown 73722285e199a9fc74b9b3343b7505c00666848c88Craig Mautner // True if the logical display has unique content. 74722285e199a9fc74b9b3343b7505c00666848c88Craig Mautner private boolean mHasContent; 75722285e199a9fc74b9b3343b7505c00666848c88Craig Mautner 76b3b9eb3cfc5b3b3609a5d01258315798b38a5cf9P.Y. Laligand private int mRequestedModeId; 771c9977b762b4bac46b4470f04c898bfd17da5d90Michael Wright private int mRequestedColorMode; 783f145a2f958320766ae9240c7a57debc20d578aaMichael Wright 79d2e8640c2c1972d4f2e92d48660fa9e17d9291c4Filip Gruszczynski // The display offsets to apply to the display projection. 80d2e8640c2c1972d4f2e92d48660fa9e17d9291c4Filip Gruszczynski private int mDisplayOffsetX; 81d2e8640c2c1972d4f2e92d48660fa9e17d9291c4Filip Gruszczynski private int mDisplayOffsetY; 82d2e8640c2c1972d4f2e92d48660fa9e17d9291c4Filip Gruszczynski 834ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown // Temporary rectangle used when needed. 8463f1c43fbef157397869475ef30d23e631b88bbeMathias Agopian private final Rect mTempLayerStackRect = new Rect(); 8563f1c43fbef157397869475ef30d23e631b88bbeMathias Agopian private final Rect mTempDisplayRect = new Rect(); 864ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown 87d728bf514f257670fcb9aa22c6eaf97626072c93Jeff Brown public LogicalDisplay(int displayId, int layerStack, DisplayDevice primaryDisplayDevice) { 88d728bf514f257670fcb9aa22c6eaf97626072c93Jeff Brown mDisplayId = displayId; 894ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown mLayerStack = layerStack; 904ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown mPrimaryDisplayDevice = primaryDisplayDevice; 914ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown } 924ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown 934ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown /** 94d728bf514f257670fcb9aa22c6eaf97626072c93Jeff Brown * Gets the logical display id of this logical display. 95d728bf514f257670fcb9aa22c6eaf97626072c93Jeff Brown * 96d728bf514f257670fcb9aa22c6eaf97626072c93Jeff Brown * @return The logical display id. 97d728bf514f257670fcb9aa22c6eaf97626072c93Jeff Brown */ 98d728bf514f257670fcb9aa22c6eaf97626072c93Jeff Brown public int getDisplayIdLocked() { 99d728bf514f257670fcb9aa22c6eaf97626072c93Jeff Brown return mDisplayId; 100d728bf514f257670fcb9aa22c6eaf97626072c93Jeff Brown } 101d728bf514f257670fcb9aa22c6eaf97626072c93Jeff Brown 102d728bf514f257670fcb9aa22c6eaf97626072c93Jeff Brown /** 1034ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown * Gets the primary display device associated with this logical display. 1044ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown * 1054ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown * @return The primary display device. 1064ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown */ 1074ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown public DisplayDevice getPrimaryDisplayDeviceLocked() { 1084ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown return mPrimaryDisplayDevice; 1094ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown } 1104ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown 1114ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown /** 1124ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown * Gets information about the logical display. 1134ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown * 1144ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown * @return The device info, which should be treated as immutable by the caller. 1154ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown * The logical display should allocate a new display info object whenever 1164ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown * the data changes. 1174ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown */ 1184ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown public DisplayInfo getDisplayInfoLocked() { 1194ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown if (mInfo == null) { 1204ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown mInfo = new DisplayInfo(); 121ed896d4e59f228f4a166daa95064a87fb7d00b3fP.Y. Laligand mInfo.copyFrom(mBaseDisplayInfo); 1224ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown if (mOverrideDisplayInfo != null) { 123ed896d4e59f228f4a166daa95064a87fb7d00b3fP.Y. Laligand mInfo.appWidth = mOverrideDisplayInfo.appWidth; 124ed896d4e59f228f4a166daa95064a87fb7d00b3fP.Y. Laligand mInfo.appHeight = mOverrideDisplayInfo.appHeight; 125ed896d4e59f228f4a166daa95064a87fb7d00b3fP.Y. Laligand mInfo.smallestNominalAppWidth = mOverrideDisplayInfo.smallestNominalAppWidth; 126ed896d4e59f228f4a166daa95064a87fb7d00b3fP.Y. Laligand mInfo.smallestNominalAppHeight = mOverrideDisplayInfo.smallestNominalAppHeight; 127ed896d4e59f228f4a166daa95064a87fb7d00b3fP.Y. Laligand mInfo.largestNominalAppWidth = mOverrideDisplayInfo.largestNominalAppWidth; 128ed896d4e59f228f4a166daa95064a87fb7d00b3fP.Y. Laligand mInfo.largestNominalAppHeight = mOverrideDisplayInfo.largestNominalAppHeight; 129ed896d4e59f228f4a166daa95064a87fb7d00b3fP.Y. Laligand mInfo.logicalWidth = mOverrideDisplayInfo.logicalWidth; 130ed896d4e59f228f4a166daa95064a87fb7d00b3fP.Y. Laligand mInfo.logicalHeight = mOverrideDisplayInfo.logicalHeight; 131ed896d4e59f228f4a166daa95064a87fb7d00b3fP.Y. Laligand mInfo.overscanLeft = mOverrideDisplayInfo.overscanLeft; 132ed896d4e59f228f4a166daa95064a87fb7d00b3fP.Y. Laligand mInfo.overscanTop = mOverrideDisplayInfo.overscanTop; 133ed896d4e59f228f4a166daa95064a87fb7d00b3fP.Y. Laligand mInfo.overscanRight = mOverrideDisplayInfo.overscanRight; 134ed896d4e59f228f4a166daa95064a87fb7d00b3fP.Y. Laligand mInfo.overscanBottom = mOverrideDisplayInfo.overscanBottom; 135ed896d4e59f228f4a166daa95064a87fb7d00b3fP.Y. Laligand mInfo.rotation = mOverrideDisplayInfo.rotation; 136ed896d4e59f228f4a166daa95064a87fb7d00b3fP.Y. Laligand mInfo.logicalDensityDpi = mOverrideDisplayInfo.logicalDensityDpi; 137fe4ad335d80960233022cc2cab79338f5d327582Jeff Brown mInfo.physicalXDpi = mOverrideDisplayInfo.physicalXDpi; 138fe4ad335d80960233022cc2cab79338f5d327582Jeff Brown mInfo.physicalYDpi = mOverrideDisplayInfo.physicalYDpi; 1394ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown } 1404ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown } 1414ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown return mInfo; 1424ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown } 1434ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown 1444ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown /** 1454ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown * Sets overridden logical display information from the window manager. 1464ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown * This method can be used to adjust application insets, rotation, and other 1474ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown * properties that the window manager takes care of. 1484ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown * 1494ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown * @param info The logical display information, may be null. 1504ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown */ 151ef981a40aa63069dc115b216ce38d1dd939dc64cJeff Brown public boolean setDisplayInfoOverrideFromWindowManagerLocked(DisplayInfo info) { 1524ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown if (info != null) { 1534ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown if (mOverrideDisplayInfo == null) { 1544ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown mOverrideDisplayInfo = new DisplayInfo(info); 1554ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown mInfo = null; 156ef981a40aa63069dc115b216ce38d1dd939dc64cJeff Brown return true; 157ef981a40aa63069dc115b216ce38d1dd939dc64cJeff Brown } 158ef981a40aa63069dc115b216ce38d1dd939dc64cJeff Brown if (!mOverrideDisplayInfo.equals(info)) { 1594ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown mOverrideDisplayInfo.copyFrom(info); 1604ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown mInfo = null; 161ef981a40aa63069dc115b216ce38d1dd939dc64cJeff Brown return true; 1624ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown } 1634ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown } else if (mOverrideDisplayInfo != null) { 1644ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown mOverrideDisplayInfo = null; 1654ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown mInfo = null; 166ef981a40aa63069dc115b216ce38d1dd939dc64cJeff Brown return true; 1674ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown } 168ef981a40aa63069dc115b216ce38d1dd939dc64cJeff Brown return false; 169c652de8141f5b8e3c6bcf8916842b6e106413b1aDianne Hackborn } 170c652de8141f5b8e3c6bcf8916842b6e106413b1aDianne Hackborn 1714ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown /** 1724ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown * Returns true if the logical display is in a valid state. 173722285e199a9fc74b9b3343b7505c00666848c88Craig Mautner * This method should be checked after calling {@link #updateLocked} to handle the 1744ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown * case where a logical display should be removed because all of its associated 1754ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown * display devices are gone or if it is otherwise no longer needed. 1764ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown * 1774ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown * @return True if the logical display is still valid. 1784ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown */ 1794ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown public boolean isValidLocked() { 1804ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown return mPrimaryDisplayDevice != null; 1814ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown } 1824ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown 1834ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown /** 1844ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown * Updates the state of the logical display based on the available display devices. 1854ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown * The logical display might become invalid if it is attached to a display device 1864ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown * that no longer exists. 1874ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown * 1884ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown * @param devices The list of all connected display devices. 1894ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown */ 1904ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown public void updateLocked(List<DisplayDevice> devices) { 1914ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown // Nothing to update if already invalid. 1924ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown if (mPrimaryDisplayDevice == null) { 1934ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown return; 1944ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown } 1954ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown 1964ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown // Check whether logical display has become invalid. 1974ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown if (!devices.contains(mPrimaryDisplayDevice)) { 1984ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown mPrimaryDisplayDevice = null; 1994ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown return; 2004ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown } 2014ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown 2024ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown // Bootstrap the logical display using its associated primary physical display. 2034ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown // We might use more elaborate configurations later. It's possible that the 2044ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown // configuration of several physical displays might be used to determine the 2054ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown // logical display that they are sharing. (eg. Adjust size for pixel-perfect 2064ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown // mirroring over HDMI.) 2074ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown DisplayDeviceInfo deviceInfo = mPrimaryDisplayDevice.getDisplayDeviceInfoLocked(); 2084ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown if (!Objects.equal(mPrimaryDisplayDeviceInfo, deviceInfo)) { 2094ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown mBaseDisplayInfo.layerStack = mLayerStack; 210c5df37c285221d0fb113f55b9e78b35632241d3fJeff Brown mBaseDisplayInfo.flags = 0; 21177aebfdbae489c3712ae3f9bca29d01fb1f09dc2Jeff Brown if ((deviceInfo.flags & DisplayDeviceInfo.FLAG_SUPPORTS_PROTECTED_BUFFERS) != 0) { 21277aebfdbae489c3712ae3f9bca29d01fb1f09dc2Jeff Brown mBaseDisplayInfo.flags |= Display.FLAG_SUPPORTS_PROTECTED_BUFFERS; 213c5df37c285221d0fb113f55b9e78b35632241d3fJeff Brown } 214f0681b34dffc1510cbd9c3da5c3a7e695553fa8dJeff Brown if ((deviceInfo.flags & DisplayDeviceInfo.FLAG_SECURE) != 0) { 215f0681b34dffc1510cbd9c3da5c3a7e695553fa8dJeff Brown mBaseDisplayInfo.flags |= Display.FLAG_SECURE; 216f0681b34dffc1510cbd9c3da5c3a7e695553fa8dJeff Brown } 217a506a6ec94863a35acca9feb165db76ddac3892cJeff Brown if ((deviceInfo.flags & DisplayDeviceInfo.FLAG_PRIVATE) != 0) { 218a506a6ec94863a35acca9feb165db76ddac3892cJeff Brown mBaseDisplayInfo.flags |= Display.FLAG_PRIVATE; 219a506a6ec94863a35acca9feb165db76ddac3892cJeff Brown } 2207d00affce6e25b22fd8fc135933b3bf6b547a0dcJeff Brown if ((deviceInfo.flags & DisplayDeviceInfo.FLAG_PRESENTATION) != 0) { 2217d00affce6e25b22fd8fc135933b3bf6b547a0dcJeff Brown mBaseDisplayInfo.flags |= Display.FLAG_PRESENTATION; 2227d00affce6e25b22fd8fc135933b3bf6b547a0dcJeff Brown } 22349e7ff9647e6547c2b852944a5435a05794b9951Adam Powell if ((deviceInfo.flags & DisplayDeviceInfo.FLAG_ROUND) != 0) { 22449e7ff9647e6547c2b852944a5435a05794b9951Adam Powell mBaseDisplayInfo.flags |= Display.FLAG_ROUND; 22549e7ff9647e6547c2b852944a5435a05794b9951Adam Powell } 22692130f6407dc51c58b3b941d28a6daf4e04b8d62Jeff Brown mBaseDisplayInfo.type = deviceInfo.type; 22792130f6407dc51c58b3b941d28a6daf4e04b8d62Jeff Brown mBaseDisplayInfo.address = deviceInfo.address; 2284ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown mBaseDisplayInfo.name = deviceInfo.name; 229361ca21acc0831a9f8bbb259bb30218c252a2aa0Wale Ogunwale mBaseDisplayInfo.uniqueId = deviceInfo.uniqueId; 2304ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown mBaseDisplayInfo.appWidth = deviceInfo.width; 2314ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown mBaseDisplayInfo.appHeight = deviceInfo.height; 2324ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown mBaseDisplayInfo.logicalWidth = deviceInfo.width; 2334ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown mBaseDisplayInfo.logicalHeight = deviceInfo.height; 2344ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown mBaseDisplayInfo.rotation = Surface.ROTATION_0; 235b3b9eb3cfc5b3b3609a5d01258315798b38a5cf9P.Y. Laligand mBaseDisplayInfo.modeId = deviceInfo.modeId; 236b3b9eb3cfc5b3b3609a5d01258315798b38a5cf9P.Y. Laligand mBaseDisplayInfo.defaultModeId = deviceInfo.defaultModeId; 237b3b9eb3cfc5b3b3609a5d01258315798b38a5cf9P.Y. Laligand mBaseDisplayInfo.supportedModes = Arrays.copyOf( 238b3b9eb3cfc5b3b3609a5d01258315798b38a5cf9P.Y. Laligand deviceInfo.supportedModes, deviceInfo.supportedModes.length); 2391c9977b762b4bac46b4470f04c898bfd17da5d90Michael Wright mBaseDisplayInfo.colorMode = deviceInfo.colorMode; 2401c9977b762b4bac46b4470f04c898bfd17da5d90Michael Wright mBaseDisplayInfo.supportedColorModes = Arrays.copyOf( 2411c9977b762b4bac46b4470f04c898bfd17da5d90Michael Wright deviceInfo.supportedColorModes, 2421c9977b762b4bac46b4470f04c898bfd17da5d90Michael Wright deviceInfo.supportedColorModes.length); 2439ff94c0251722c44eece7c3561b4ed36b286d4a8Michael Wright mBaseDisplayInfo.hdrCapabilities = deviceInfo.hdrCapabilities; 2444ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown mBaseDisplayInfo.logicalDensityDpi = deviceInfo.densityDpi; 2454ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown mBaseDisplayInfo.physicalXDpi = deviceInfo.xDpi; 2464ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown mBaseDisplayInfo.physicalYDpi = deviceInfo.yDpi; 247e8b1aeb51e1e5da64f1d4fd40f2ee1e815886fe5Andy McFadden mBaseDisplayInfo.appVsyncOffsetNanos = deviceInfo.appVsyncOffsetNanos; 248e8b1aeb51e1e5da64f1d4fd40f2ee1e815886fe5Andy McFadden mBaseDisplayInfo.presentationDeadlineNanos = deviceInfo.presentationDeadlineNanos; 249037c33eae74bee2774897d969d48947f9abe254fJeff Brown mBaseDisplayInfo.state = deviceInfo.state; 2504ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown mBaseDisplayInfo.smallestNominalAppWidth = deviceInfo.width; 2514ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown mBaseDisplayInfo.smallestNominalAppHeight = deviceInfo.height; 2524ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown mBaseDisplayInfo.largestNominalAppWidth = deviceInfo.width; 2534ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown mBaseDisplayInfo.largestNominalAppHeight = deviceInfo.height; 254a506a6ec94863a35acca9feb165db76ddac3892cJeff Brown mBaseDisplayInfo.ownerUid = deviceInfo.ownerUid; 255a506a6ec94863a35acca9feb165db76ddac3892cJeff Brown mBaseDisplayInfo.ownerPackageName = deviceInfo.ownerPackageName; 2564ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown 2574ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown mPrimaryDisplayDeviceInfo = deviceInfo; 2584ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown mInfo = null; 2594ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown } 2604ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown } 2614ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown 2624ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown /** 2634ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown * Applies the layer stack and transformation to the given display device 2644ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown * so that it shows the contents of this logical display. 2654ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown * 2664ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown * We know that the given display device is only ever showing the contents of 2674ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown * a single logical display, so this method is expected to blow away all of its 2684ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown * transformation properties to make it happen regardless of what the 2694ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown * display device was previously showing. 2704ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown * 2714ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown * The caller must have an open Surface transaction. 2724ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown * 2734ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown * The display device may not be the primary display device, in the case 2744ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown * where the display is being mirrored. 2754ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown * 2764ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown * @param device The display device to modify. 2778ec0943a7963178da838e4b6b842ec1109707b35Jeff Brown * @param isBlanked True if the device is being blanked. 2784ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown */ 2798ec0943a7963178da838e4b6b842ec1109707b35Jeff Brown public void configureDisplayInTransactionLocked(DisplayDevice device, 2808ec0943a7963178da838e4b6b842ec1109707b35Jeff Brown boolean isBlanked) { 2814ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown // Set the layer stack. 2828ec0943a7963178da838e4b6b842ec1109707b35Jeff Brown device.setLayerStackInTransactionLocked(isBlanked ? BLANK_LAYER_STACK : mLayerStack); 2834ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown 2841c9977b762b4bac46b4470f04c898bfd17da5d90Michael Wright // Set the color mode and mode. 285b3b9eb3cfc5b3b3609a5d01258315798b38a5cf9P.Y. Laligand if (device == mPrimaryDisplayDevice) { 2861c9977b762b4bac46b4470f04c898bfd17da5d90Michael Wright device.requestDisplayModesInTransactionLocked( 2871c9977b762b4bac46b4470f04c898bfd17da5d90Michael Wright mRequestedColorMode, mRequestedModeId); 288b3b9eb3cfc5b3b3609a5d01258315798b38a5cf9P.Y. Laligand } else { 2891c9977b762b4bac46b4470f04c898bfd17da5d90Michael Wright device.requestDisplayModesInTransactionLocked(0, 0); // Revert to default. 290b3b9eb3cfc5b3b3609a5d01258315798b38a5cf9P.Y. Laligand } 291b3b9eb3cfc5b3b3609a5d01258315798b38a5cf9P.Y. Laligand 292b3b9eb3cfc5b3b3609a5d01258315798b38a5cf9P.Y. Laligand // Only grab the display info now as it may have been changed based on the requests above. 293b3b9eb3cfc5b3b3609a5d01258315798b38a5cf9P.Y. Laligand final DisplayInfo displayInfo = getDisplayInfoLocked(); 294b3b9eb3cfc5b3b3609a5d01258315798b38a5cf9P.Y. Laligand final DisplayDeviceInfo displayDeviceInfo = device.getDisplayDeviceInfoLocked(); 2953f145a2f958320766ae9240c7a57debc20d578aaMichael Wright 2964ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown // Set the viewport. 2974ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown // This is the area of the logical display that we intend to show on the 2984ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown // display device. For now, it is always the full size of the logical display. 29963f1c43fbef157397869475ef30d23e631b88bbeMathias Agopian mTempLayerStackRect.set(0, 0, displayInfo.logicalWidth, displayInfo.logicalHeight); 3004ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown 3014ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown // Set the orientation. 3024ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown // The orientation specifies how the physical coordinate system of the display 3034ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown // is rotated when the contents of the logical display are rendered. 3044ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown int orientation = Surface.ROTATION_0; 3058786ed9b2bfa912a84e298d907bb4d89482d78f9Scott Anderson if ((displayDeviceInfo.flags & DisplayDeviceInfo.FLAG_ROTATES_WITH_CONTENT) != 0) { 3064ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown orientation = displayInfo.rotation; 3074ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown } 3084ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown 30927f1d674bf9fb53af7facdcb746912e036d5bf75Jeff Brown // Apply the physical rotation of the display device itself. 31027f1d674bf9fb53af7facdcb746912e036d5bf75Jeff Brown orientation = (orientation + displayDeviceInfo.rotation) % 4; 31127f1d674bf9fb53af7facdcb746912e036d5bf75Jeff Brown 3124ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown // Set the frame. 3134ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown // The frame specifies the rotated physical coordinates into which the viewport 3144ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown // is mapped. We need to take care to preserve the aspect ratio of the viewport. 3154ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown // Currently we maximize the area to fill the display, but we could try to be 3164ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown // more clever and match resolutions. 3174ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown boolean rotated = (orientation == Surface.ROTATION_90 3184ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown || orientation == Surface.ROTATION_270); 3194ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown int physWidth = rotated ? displayDeviceInfo.height : displayDeviceInfo.width; 3204ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown int physHeight = rotated ? displayDeviceInfo.width : displayDeviceInfo.height; 3214ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown 3224ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown // Determine whether the width or height is more constrained to be scaled. 3234ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown // physWidth / displayInfo.logicalWidth => letter box 3244ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown // or physHeight / displayInfo.logicalHeight => pillar box 3254ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown // 3264ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown // We avoid a division (and possible floating point imprecision) here by 3274ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown // multiplying the fractions by the product of their denominators before 3284ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown // comparing them. 32963f1c43fbef157397869475ef30d23e631b88bbeMathias Agopian int displayRectWidth, displayRectHeight; 330d46747a1c64b6ca3282e8841833980ab91829436Jeff Brown if ((displayInfo.flags & Display.FLAG_SCALING_DISABLED) != 0) { 331d46747a1c64b6ca3282e8841833980ab91829436Jeff Brown displayRectWidth = displayInfo.logicalWidth; 332d46747a1c64b6ca3282e8841833980ab91829436Jeff Brown displayRectHeight = displayInfo.logicalHeight; 333d46747a1c64b6ca3282e8841833980ab91829436Jeff Brown } else if (physWidth * displayInfo.logicalHeight 3344ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown < physHeight * displayInfo.logicalWidth) { 3354ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown // Letter box. 33663f1c43fbef157397869475ef30d23e631b88bbeMathias Agopian displayRectWidth = physWidth; 33763f1c43fbef157397869475ef30d23e631b88bbeMathias Agopian displayRectHeight = displayInfo.logicalHeight * physWidth / displayInfo.logicalWidth; 3384ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown } else { 3394ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown // Pillar box. 34063f1c43fbef157397869475ef30d23e631b88bbeMathias Agopian displayRectWidth = displayInfo.logicalWidth * physHeight / displayInfo.logicalHeight; 34163f1c43fbef157397869475ef30d23e631b88bbeMathias Agopian displayRectHeight = physHeight; 3424ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown } 34363f1c43fbef157397869475ef30d23e631b88bbeMathias Agopian int displayRectTop = (physHeight - displayRectHeight) / 2; 34463f1c43fbef157397869475ef30d23e631b88bbeMathias Agopian int displayRectLeft = (physWidth - displayRectWidth) / 2; 34563f1c43fbef157397869475ef30d23e631b88bbeMathias Agopian mTempDisplayRect.set(displayRectLeft, displayRectTop, 34663f1c43fbef157397869475ef30d23e631b88bbeMathias Agopian displayRectLeft + displayRectWidth, displayRectTop + displayRectHeight); 34763f1c43fbef157397869475ef30d23e631b88bbeMathias Agopian 348d2e8640c2c1972d4f2e92d48660fa9e17d9291c4Filip Gruszczynski mTempDisplayRect.left += mDisplayOffsetX; 349d2e8640c2c1972d4f2e92d48660fa9e17d9291c4Filip Gruszczynski mTempDisplayRect.right += mDisplayOffsetX; 350d2e8640c2c1972d4f2e92d48660fa9e17d9291c4Filip Gruszczynski mTempDisplayRect.top += mDisplayOffsetY; 351d2e8640c2c1972d4f2e92d48660fa9e17d9291c4Filip Gruszczynski mTempDisplayRect.bottom += mDisplayOffsetY; 35263f1c43fbef157397869475ef30d23e631b88bbeMathias Agopian device.setProjectionInTransactionLocked(orientation, mTempLayerStackRect, mTempDisplayRect); 3534ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown } 3544ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown 355722285e199a9fc74b9b3343b7505c00666848c88Craig Mautner /** 356722285e199a9fc74b9b3343b7505c00666848c88Craig Mautner * Returns true if the logical display has unique content. 357722285e199a9fc74b9b3343b7505c00666848c88Craig Mautner * <p> 358722285e199a9fc74b9b3343b7505c00666848c88Craig Mautner * If the display has unique content then we will try to ensure that it is 359722285e199a9fc74b9b3343b7505c00666848c88Craig Mautner * visible on at least its primary display device. Otherwise we will ignore the 360722285e199a9fc74b9b3343b7505c00666848c88Craig Mautner * logical display and perhaps show mirrored content on the primary display device. 361722285e199a9fc74b9b3343b7505c00666848c88Craig Mautner * </p> 362722285e199a9fc74b9b3343b7505c00666848c88Craig Mautner * 363722285e199a9fc74b9b3343b7505c00666848c88Craig Mautner * @return True if the display has unique content. 364722285e199a9fc74b9b3343b7505c00666848c88Craig Mautner */ 365722285e199a9fc74b9b3343b7505c00666848c88Craig Mautner public boolean hasContentLocked() { 366722285e199a9fc74b9b3343b7505c00666848c88Craig Mautner return mHasContent; 367722285e199a9fc74b9b3343b7505c00666848c88Craig Mautner } 368722285e199a9fc74b9b3343b7505c00666848c88Craig Mautner 369722285e199a9fc74b9b3343b7505c00666848c88Craig Mautner /** 370722285e199a9fc74b9b3343b7505c00666848c88Craig Mautner * Sets whether the logical display has unique content. 371722285e199a9fc74b9b3343b7505c00666848c88Craig Mautner * 372722285e199a9fc74b9b3343b7505c00666848c88Craig Mautner * @param hasContent True if the display has unique content. 373722285e199a9fc74b9b3343b7505c00666848c88Craig Mautner */ 374722285e199a9fc74b9b3343b7505c00666848c88Craig Mautner public void setHasContentLocked(boolean hasContent) { 375722285e199a9fc74b9b3343b7505c00666848c88Craig Mautner mHasContent = hasContent; 376722285e199a9fc74b9b3343b7505c00666848c88Craig Mautner } 377722285e199a9fc74b9b3343b7505c00666848c88Craig Mautner 3783f145a2f958320766ae9240c7a57debc20d578aaMichael Wright /** 379b3b9eb3cfc5b3b3609a5d01258315798b38a5cf9P.Y. Laligand * Requests the given mode. 3803f145a2f958320766ae9240c7a57debc20d578aaMichael Wright */ 381b3b9eb3cfc5b3b3609a5d01258315798b38a5cf9P.Y. Laligand public void setRequestedModeIdLocked(int modeId) { 382b3b9eb3cfc5b3b3609a5d01258315798b38a5cf9P.Y. Laligand mRequestedModeId = modeId; 3833f145a2f958320766ae9240c7a57debc20d578aaMichael Wright } 3843f145a2f958320766ae9240c7a57debc20d578aaMichael Wright 3853f145a2f958320766ae9240c7a57debc20d578aaMichael Wright /** 386b3b9eb3cfc5b3b3609a5d01258315798b38a5cf9P.Y. Laligand * Returns the pending requested mode. 3873f145a2f958320766ae9240c7a57debc20d578aaMichael Wright */ 388b3b9eb3cfc5b3b3609a5d01258315798b38a5cf9P.Y. Laligand public int getRequestedModeIdLocked() { 389b3b9eb3cfc5b3b3609a5d01258315798b38a5cf9P.Y. Laligand return mRequestedModeId; 3903f145a2f958320766ae9240c7a57debc20d578aaMichael Wright } 3913f145a2f958320766ae9240c7a57debc20d578aaMichael Wright 392d2e8640c2c1972d4f2e92d48660fa9e17d9291c4Filip Gruszczynski /** 3931c9977b762b4bac46b4470f04c898bfd17da5d90Michael Wright * Requests the given color mode. 39458e829f71d2c525309e5bb5a1c02dc64397df221Michael Wright */ 3951c9977b762b4bac46b4470f04c898bfd17da5d90Michael Wright public void setRequestedColorModeLocked(int colorMode) { 3961c9977b762b4bac46b4470f04c898bfd17da5d90Michael Wright mRequestedColorMode = colorMode; 39758e829f71d2c525309e5bb5a1c02dc64397df221Michael Wright } 39858e829f71d2c525309e5bb5a1c02dc64397df221Michael Wright 3991c9977b762b4bac46b4470f04c898bfd17da5d90Michael Wright /** Returns the pending requested color mode. */ 4001c9977b762b4bac46b4470f04c898bfd17da5d90Michael Wright public int getRequestedColorModeLocked() { 4011c9977b762b4bac46b4470f04c898bfd17da5d90Michael Wright return mRequestedColorMode; 40258e829f71d2c525309e5bb5a1c02dc64397df221Michael Wright } 40358e829f71d2c525309e5bb5a1c02dc64397df221Michael Wright 40458e829f71d2c525309e5bb5a1c02dc64397df221Michael Wright /** 405d2e8640c2c1972d4f2e92d48660fa9e17d9291c4Filip Gruszczynski * Gets the burn-in offset in X. 406d2e8640c2c1972d4f2e92d48660fa9e17d9291c4Filip Gruszczynski */ 407d2e8640c2c1972d4f2e92d48660fa9e17d9291c4Filip Gruszczynski public int getDisplayOffsetXLocked() { 408d2e8640c2c1972d4f2e92d48660fa9e17d9291c4Filip Gruszczynski return mDisplayOffsetX; 409d2e8640c2c1972d4f2e92d48660fa9e17d9291c4Filip Gruszczynski } 410d2e8640c2c1972d4f2e92d48660fa9e17d9291c4Filip Gruszczynski 411d2e8640c2c1972d4f2e92d48660fa9e17d9291c4Filip Gruszczynski /** 412d2e8640c2c1972d4f2e92d48660fa9e17d9291c4Filip Gruszczynski * Gets the burn-in offset in Y. 413d2e8640c2c1972d4f2e92d48660fa9e17d9291c4Filip Gruszczynski */ 414d2e8640c2c1972d4f2e92d48660fa9e17d9291c4Filip Gruszczynski public int getDisplayOffsetYLocked() { 415d2e8640c2c1972d4f2e92d48660fa9e17d9291c4Filip Gruszczynski return mDisplayOffsetY; 416d2e8640c2c1972d4f2e92d48660fa9e17d9291c4Filip Gruszczynski } 417d2e8640c2c1972d4f2e92d48660fa9e17d9291c4Filip Gruszczynski 418d2e8640c2c1972d4f2e92d48660fa9e17d9291c4Filip Gruszczynski /** 419d2e8640c2c1972d4f2e92d48660fa9e17d9291c4Filip Gruszczynski * Sets the burn-in offsets. 420d2e8640c2c1972d4f2e92d48660fa9e17d9291c4Filip Gruszczynski */ 421d2e8640c2c1972d4f2e92d48660fa9e17d9291c4Filip Gruszczynski public void setDisplayOffsetsLocked(int x, int y) { 422d2e8640c2c1972d4f2e92d48660fa9e17d9291c4Filip Gruszczynski mDisplayOffsetX = x; 423d2e8640c2c1972d4f2e92d48660fa9e17d9291c4Filip Gruszczynski mDisplayOffsetY = y; 424d2e8640c2c1972d4f2e92d48660fa9e17d9291c4Filip Gruszczynski } 425d2e8640c2c1972d4f2e92d48660fa9e17d9291c4Filip Gruszczynski 4264ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown public void dumpLocked(PrintWriter pw) { 427c2726643e74873c544efc2769a5ab2a445c433c4Jeff Brown pw.println("mDisplayId=" + mDisplayId); 4284ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown pw.println("mLayerStack=" + mLayerStack); 429c2726643e74873c544efc2769a5ab2a445c433c4Jeff Brown pw.println("mHasContent=" + mHasContent); 430b3b9eb3cfc5b3b3609a5d01258315798b38a5cf9P.Y. Laligand pw.println("mRequestedMode=" + mRequestedModeId); 4311c9977b762b4bac46b4470f04c898bfd17da5d90Michael Wright pw.println("mRequestedColorMode=" + mRequestedColorMode); 432d2e8640c2c1972d4f2e92d48660fa9e17d9291c4Filip Gruszczynski pw.println("mDisplayOffset=(" + mDisplayOffsetX + ", " + mDisplayOffsetY + ")"); 4334ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown pw.println("mPrimaryDisplayDevice=" + (mPrimaryDisplayDevice != null ? 4344ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown mPrimaryDisplayDevice.getNameLocked() : "null")); 4354ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown pw.println("mBaseDisplayInfo=" + mBaseDisplayInfo); 4364ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown pw.println("mOverrideDisplayInfo=" + mOverrideDisplayInfo); 4374ed8fe75e1dde1a2b9576f3862aecc5a572c56b5Jeff Brown } 438c39d47a8e7c74bd539104b0efab898ef6fc43ddfMichael Wright} 439